Product Information
CAS Number:
7757-83-7
EC Number:
231-821-4
Formula:
Na2SO3
HS Code:
28321000
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Sodium Sulfite (CAS Number: 7757-83-7) Supplier in South Africa
Physical Properties
Understanding Sodium Sulfite Characteristics
Sodium Sulfite is a white, crystalline powder or granules. It is soluble in water and its chemical formula is Na2SO3.
Industrial Applications
Versatility in Industrial Use
Sodium Sulfite finds diverse applications in various industries, including:
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Photography: It is used in photographic developing solutions.
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Food Industry: Sodium Sulfite is employed as a food preservative and antioxidant.
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Water Treatment: It is used to remove excess chlorine from water in water treatment processes.
Safety Information
Handling Sodium Sulfite with Care
Sodium Sulfite is generally considered safe for its intended applications. However, handling it with care, following recommended guidelines, and storing it properly is important.